Category Archives: อุปกรณ์วัด pH/ORP/ISE (Digital Benchtop pH/ORP/ISE Meters)

อุปกรณ์วัด pH (pH / mV)

PH 21-02 pH / mV The philosophy HANNA instruments ® has always been paid to the different needs of users working in various fields and for this reason are born different classes of instrumentation for the measurement of a single parameter. Measuring the pH is extremely important in all those areas where the ‘Water plays an important role: the food industry, textile, water ... Read More »

อุปกรณ์วัด pH (The pH measurement has never been so easy)

20-02 PH The pH measurement has never been so easy The philosophy HANNA instruments ® has always been paid to the different needs of users working in various fields and for this reason are born different classes of instrumentation for the measurement of a single parameter. Measuring the pH is extremely important in all those areas where the ‘Water plays an important role: ... Read More »

อุปกรณ์วัด pH (Multi-Tool with 2-channel color graphic display, ISE measuring direct and incremental

HI 4222-02 Multi-Tool with 2-channel color graphic display, ISE measuring direct and incremental, 230Vac HI 4222 is a state of the art in measurement of pH. The new user interface enhanced by the large color graphic display with backlight, allowing to create dialogue between user and device in a simple and direct language. The interface is entirely in Italian and an online ... Read More »

อุปกรณ์วัด pH (Benchtop pH meter with color graphic display)

HI 4221-02 Benchtop pH meter with color graphic display HI 4221 is a state of the art in measurement of pH. The new user interface enhanced by the large color graphic display with backlight, allowing to create dialogue between user and device in a simple and direct language. The interface is entirely in Italian and an online help is always available at ... Read More »

อุปกรณ์วัด pH (benchtop pH / mV / ISE / Temperature with Calibration Check ™)

HI 3222-02 benchtop pH / mV / ISE / Temperature with Calibration Check ™ HI 3222 is a benchtop pH meter professional, designed to provide results with high accuracy, easy to use both in the laboratory, both in conditions and work environments more difficult. The instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The exclusive ... Read More »

อุปกรณ์วัด pH (benchtop pH / mV / ISE / Temperature with Calibration Check ™)

HI 3221-02 benchtop pH / mV / ISE / Temperature with Calibration Check ™ HI 3221 is a benchtop pH meter professional, designed to provide results with high accuracy, easy to use both in the laboratory, both in conditions and work environments more difficult. The instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The exclusive ... Read More »

อุปกรณ์วัด pH (benchtop pH / mV / Temperature with Calibration Check ™)

HI 3220-02 benchtop pH / mV / Temperature with Calibration Check ™ HI 3220 is a benchtop pH meter professional, designed to provide results with high accuracy, easy to use both in the laboratory, both in conditions and work environments more difficult. The instrument is equipped with diagnostic features that represent a real improvement in the reliability of measures. The exclusive Calibration Check ... Read More »

อุปกรณ์วัด pH (pH meter with Calibration Check ™ micron resolution to be connected to the PC)

HI 2223-02 pH meter with Calibration Check ™ micron resolution to be connected to the PC HI 2223 is a benchtop meter for pH / ORP and temperature, which operates on a scale from -2.000 to 16.000 pH and ± 999.9 and ± 2000 mV, with an accuracy of ± 0.002 pH. Calibration Check ™ • Calibration messages: during the calibration, the ... Read More »

อุปกรณ์วัด pH (pH meter for professional wine with Calibration Check ™ and specific electrode

HI 2222-02 pH meter for professional wine with Calibration Check ™ and specific electrode HI 1048P What does it mean to use a pH electrode dirty? Most pH measurements during the winemaking process are carried out on the must and wine during maturation. A pH electrode gets dirty quickly during this type of measure, because of the many chemical and biological agents, ... Read More »

อุปกรณ์วัด pH (pH meter with Calibration Check ™ and PC connection)

HI 2221-02 pH meter with Calibration Check ™ and PC connection HI 2221 is a benchtop meter for pH / ORP and temperature, which operates on a scale from -2.00 to 16.00 pH, and ± 699.9 and ± 2000 mV, with an accuracy of ± 0.01 pH. The instrument has a capacity to store up to 100 readings. Calibration Check ™ • ... Read More »

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